Ask
your own question, for FREE!
Mathematics
4 Online
The school record in the 200-meter dash is 34.5 seconds. Which graph represents the set of times, in seconds, that would create a new school record?
Still Need Help?
Join the QuestionCove community and study together with friends!
well, if 34.5 is the old record, then any score above 34.5 will beat the record right? which graph shows all the scores that are above 34.5?
C and D
getting closer "above 34.5" means 34.5 is not included, so the graph would have an open circle on 34.5
A & B are below and D has a closed circle so it has to be c
Still Need Help?
Join the QuestionCove community and study together with friends!
excellent
thanks
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Bounty:
the world keeps moving fast and I'm stuck in a time lapse all I need is a minute
Bounty:
can I get so tips on how to start my journey into semi-realism art also on how to
Strawberryluna:
Read my poem. Im not for criticism its a poem I wrote after my breakup: Youu2019ll never understand the way you made me break, I hate that I still love you
Bounty:
first poem in a min- (tittle)? one moment i'm fine I smile till my face burns I laugh till I cant breath Then I cry I wonder where I went wrong I listen to
Twaylor:
3d printing a glider (for 150 pound 5'8 person - prolly should make it for up to
cullenn:
pitter patter sound of rain gently tapping my window tonight. calming, soothing, right? not for me.
Arriyanalol:
DON'T BUY TICKETS TO SEAWORLD i watched a documentary on seaworld and its sad wha
natalieee:
who else wants a job in biology? I love biomedical science and want to work with
2 days ago
1 Reply
0 Medals
1 week ago
0 Replies
0 Medals
1 week ago
4 Replies
2 Medals
1 week ago
5 Replies
1 Medal
1 week ago
5 Replies
0 Medals
1 week ago
2 Replies
0 Medals
3 weeks ago
2 Replies
1 Medal
3 weeks ago
9 Replies
0 Medals